petargeorgiev34 petargeorgiev34

13-12-2020
Mathematics

contestada

work out the value of x

will give brainliest

work out the value of x will give brainliest class=

Respuesta :

30579895 30579895

13-12-2020

Answer:

x = 35

Step-by-step explanation:

we know that all triangles add up to 180

you first need to make an expression in which the angles equal 180

105 + 140 + x = 180

145 + x = 180

subtract 145 from both sides

x = 35

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